Macnaha qaamuuska ee ereyga "hubka tooska ah" waxa loola jeedaa hub awood u leh in uu si toos ah u rido wareegyo badan oo rasaas ah oo leh hal kiciye. Hubka tooska ahi si joogto ah ayuu u shidi karaa ilaa inta keebka la hayo ama ilaa sahayda rasaastu ka dhammaato. Hubka noocaan ah waxaa sida caadiga ah isticmaala ciidamada iyo kuwa sharci fulinta, waxaana lagu soo rogaa sharciyo adag dalal badan.